Associations between self-efficacy and health-related quality of life in haemorrhagic stroke survivors: a longitudinal study

Table 3 Simple effects of time on EQ-5D-3 L by generalized estimating equation model

Variables	β	95% CI		P value
Variables	β	Lower	Upper	P value
SSEQ-low
Intercept	0.503	0.350	0.656	< 0.001
Time
T1	-	-	-	-
T2	0.012	-0.029	0.052	0.567
T3	0.113	0.068	0.158	< 0.001
T4	0.203	0.159	0.248	< 0.001
Gender (female)	-0.033	-0.069	0.004	0.081
Age	-0.003	-0.005	-0.001	0.003
BI	0.005	0.003	0.007	< 0.001
SSS	0.001	-0.002	0.002	0.823
HADS_A	0.004	-0.005	0.013	0.419
HADS_D	-0.009	-0.019	0.001	0.088
SSEQ-high
Intercept	1.006	0.942	1.070	< 0.001
Time
T1	-	-	-	-
T2	0.046	0.012	0.081	0.009
T3	0.054	0.020	0.088	0.002
T4	0.038	0.006	0.070	0.021
Gender (female)	-0.005	-0.015	0.004	0.293
Age	0.001	-0.001	0.001	0.207
BI	0.001	-0.001	0.002	0.358
SSS	-0.001	-0.004	0.001	0.329
HADS_A	-0.010	-0.015	-0.006	< 0.001
HADS_D	-0.001	-0.010	0.007	0.792

T1: one month after discharge; T2: three months after discharge; T3: six months after discharge; T4: one year after discharge; BI: Barthel index; SSS: Scandinavian Stroke Scale; HADS: Hospital Anxiety and Depression Scale; SSEQ: Stroke Self-Efficacy Questionnaire; EQ-5D-3 L: the three-level EuroQol five-dimension questionnaire; SSEQ was divided into low and high group by median

ISSN: 1471-2458